Holder



FIG. 1 is a front/right/top perspective view of a holder (a front/left/top perspective view being a mirror image thereof);

FIG. 2 is a rear/right/top perspective view thereof (a rear/left/top perspective view being a mirror image thereof);

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof (a left side elevational view being a mirror image thereof); and,

FIG. 5 is a top plan view thereof.

The broken lines show portions of the holder that form no part of the claimed design. 

CLAIM I claim the ornamental design for a holder, as shown and described. 